Drop support for ruby 2.4 from ruby/spec

Merged: https://github.com/ruby/ruby/pull/2892

spec/ruby/core/integer/anybits_spec.rb

@@ -1,38 +1,36 @@
 require_relative '../../spec_helper'
 
-ruby_version_is '2.5' do
-  describe "Integer#anybits?" do
-    it "returns true iff all the bits of the argument are set in the receiver" do
-      42.anybits?(42).should == true
-      0b1010_1010.anybits?(0b1000_0010).should == true
-      0b1010_1010.anybits?(0b1000_0001).should == true
-      0b1000_0010.anybits?(0b0010_1100).should == false
-      different_bignum = (2 * bignum_value) & (~bignum_value)
-      (0b1010_1010 | different_bignum).anybits?(0b1000_0010 | bignum_value).should == true
-      (0b1010_1010 | different_bignum).anybits?(0b0010_1100 | bignum_value).should == true
-      (0b1000_0010 | different_bignum).anybits?(0b0010_1100 | bignum_value).should == false
-    end
+describe "Integer#anybits?" do
+  it "returns true iff all the bits of the argument are set in the receiver" do
+    42.anybits?(42).should == true
+    0b1010_1010.anybits?(0b1000_0010).should == true
+    0b1010_1010.anybits?(0b1000_0001).should == true
+    0b1000_0010.anybits?(0b0010_1100).should == false
+    different_bignum = (2 * bignum_value) & (~bignum_value)
+    (0b1010_1010 | different_bignum).anybits?(0b1000_0010 | bignum_value).should == true
+    (0b1010_1010 | different_bignum).anybits?(0b0010_1100 | bignum_value).should == true
+    (0b1000_0010 | different_bignum).anybits?(0b0010_1100 | bignum_value).should == false
+  end
 
-    it "handles negative values using two's complement notation" do
-      (~42).anybits?(42).should == false
-      (-42).anybits?(-42).should == true
-      (~0b100).anybits?(~0b1).should == true
-      (~(0b100 | bignum_value)).anybits?(~(0b1 | bignum_value)).should == true
-    end
+  it "handles negative values using two's complement notation" do
+    (~42).anybits?(42).should == false
+    (-42).anybits?(-42).should == true
+    (~0b100).anybits?(~0b1).should == true
+    (~(0b100 | bignum_value)).anybits?(~(0b1 | bignum_value)).should == true
+  end
 
-    it "coerces the rhs using to_int" do
-      obj = mock("the int 0b10")
-      obj.should_receive(:to_int).and_return(0b10)
-      0b110.anybits?(obj).should == true
-    end
+  it "coerces the rhs using to_int" do
+    obj = mock("the int 0b10")
+    obj.should_receive(:to_int).and_return(0b10)
+    0b110.anybits?(obj).should == true
+  end
 
-    it "raises a TypeError when given a non-Integer" do
-      -> {
-        (obj = mock('10')).should_receive(:coerce).any_number_of_times.and_return([42,10])
-        13.anybits?(obj)
-      }.should raise_error(TypeError)
-      -> { 13.anybits?("10")    }.should raise_error(TypeError)
-      -> { 13.anybits?(:symbol) }.should raise_error(TypeError)
-    end
+  it "raises a TypeError when given a non-Integer" do
+    -> {
+      (obj = mock('10')).should_receive(:coerce).any_number_of_times.and_return([42,10])
+      13.anybits?(obj)
+    }.should raise_error(TypeError)
+    -> { 13.anybits?("10")    }.should raise_error(TypeError)
+    -> { 13.anybits?(:symbol) }.should raise_error(TypeError)
   end
 end